Inconel 693 Round Bar & Rod Supplier

As a professional supplier, we manufacture high quality Inconel 693 round bar & rod.
Inconel 693 forms a dense Cr₂O₃ and Al₂O₃ oxide layer on the surface through the synergistic effect of high chromium (about 27-31%) and aluminum (about 2.5-4.0%), which effectively blocks the erosion of corrosive media such as oxygen and sulfides. Even in a continuous high temperature environment above 1000°C, it can still maintain an extremely low oxidation rate, which is significantly better than ordinary stainless steel and other nickel-based alloys (such as Inconel 600). Whether it is a petrochemical cracking furnace, heat treatment equipment, or gas turbine components, Inconel 693 round bar & rod can ensure long-term stable performance.
In high temperature environments, Inconel 693 round bar & rod maintains excellent creep resistance and mechanical strength due to its solid solution strengthening effect and stable γ phase structure. Experimental data show that it can still maintain high tensile strength and fatigue life at 870°C, and is suitable for key components such as high-temperature fasteners and combustion chamber components.
We are fully aware of the importance of precision manufacturing for high-end equipment, so we can provide Inconel 693 round bar & rod with high dimensional accuracy and support grinding. Whether it is aerospace precision parts or semiconductor heater molds, we can ensure the perfect match of materials and dimensions.

Chemical Composition of Inconel 693

*Chemical Composition According to ASTM B166

Customized Dimensions

Standards for Inconel 693 Round Bar & Rod